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  1. selectFirst :: forall (m :: Type -> Type) record . (PersistQueryRead backend, MonadIO m, PersistRecordBackend record backend) => [Filter record] -> [SelectOpt record] -> ReaderT backend m (Maybe (Entity record))

    persistent Database.Persist.Class

    Get just the first record for the criterion.

  2. selectFirst :: forall (m :: Type -> Type) record . (PersistQueryRead backend, MonadIO m, PersistRecordBackend record backend) => [Filter record] -> [SelectOpt record] -> ReaderT backend m (Maybe (Entity record))

    persistent Database.Persist.Class.PersistQuery

    Get just the first record for the criterion.

  3. GlobalPackageDBSpecifiedFirst :: CabalException

    Cabal Distribution.Simple.Errors

    No documentation available.

  4. GlobalPackageDbSpecifiedFirst :: CabalException

    Cabal Distribution.Simple.Errors

    No documentation available.

  5. findFirstFile :: (a -> FilePath) -> [a] -> IO (Maybe a)

    Cabal Distribution.Simple.Utils

    No documentation available.

  6. equivalentWhenFirstSucceeds :: (Show a, GenValid a, Show b, Eq b, CanFail f) => (a -> f b) -> (a -> b) -> Property

    genvalidity-hspec Test.Validity

    No documentation available.

  7. equivalentWhenFirstSucceeds2 :: (Show a, GenValid a, Show b, GenValid b, Show c, Eq c, CanFail f) => (a -> b -> f c) -> (a -> b -> c) -> Property

    genvalidity-hspec Test.Validity

    No documentation available.

  8. equivalentWhenFirstSucceedsOnArbitrary :: (Show a, Arbitrary a, Show b, Eq b, CanFail f) => (a -> f b) -> (a -> b) -> Property

    genvalidity-hspec Test.Validity

    No documentation available.

  9. equivalentWhenFirstSucceedsOnArbitrary2 :: (Show a, Arbitrary a, Show b, Arbitrary b, Show c, Eq c, CanFail f) => (a -> b -> f c) -> (a -> b -> c) -> Property

    genvalidity-hspec Test.Validity

    No documentation available.

  10. equivalentWhenFirstSucceedsOnGen :: (Show a, Show b, Eq b, CanFail f) => (a -> f b) -> (a -> b) -> Gen a -> (a -> [a]) -> Property

    genvalidity-hspec Test.Validity

    No documentation available.

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